package com.itheima.controller;

import com.alibaba.dubbo.config.annotation.Reference;
import com.itheima.constant.MessageConstant;
import com.itheima.dao.Permission;
import com.itheima.dao.Role;
import com.itheima.entity.PageResult;
import com.itheima.entity.QueryPageBean;
import com.itheima.entity.Result;
import com.itheima.service.IPermissonService;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.List;

@RestController
@RequestMapping("/permission")
public class PermissionController {

    @Reference
    private IPermissonService permissionService;


    @PreAuthorize("hasAuthority('CHECKITEM_ADD')")

    /**
     * 添加功能
     */
    @RequestMapping("/add")
    public Result add(@RequestBody Permission permission) {
        try {
            permissionService.add(permission);
            return new Result(true, MessageConstant.ADD_PERMISSION_SUCCESS);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.ADD_PERMISSION_FAIL);
        }
    }

    /**
     * 分页查询
     * @param queryPageBean
     * @return
     */
    @RequestMapping("/findPage")
    public PageResult findPageByCondition(@RequestBody QueryPageBean queryPageBean){
        PageResult pageResult = permissionService.findPageByCondition(queryPageBean);
        return  pageResult;
    }


    @PreAuthorize("hasAuthority('CHECKITEM_DELETE')")//权限校验
    @RequestMapping("/delete")
    public Result delete( Integer id){
        try {
            permissionService.delete(id);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false, MessageConstant.DELETE_PERMISSION_FAIL);
        }
        return new Result(true, MessageConstant.DELETE_PERMISSION_SUCCESS);
    }

    /**
     * 通过id查询
     * @param id
     * @return
     */
    @RequestMapping("/findById")
    public Result findById(Integer id){
        try {
            Permission permission = permissionService.findById(id);
            return new Result(true,MessageConstant.QUERY_PERMISSION_SUCCESS,permission);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false,MessageConstant.QUERY_PERMISSION_FAIL);
        }

    }

    /**
     * 编辑功能
     * @param permission
     * @return
     */
    @RequestMapping("/edit")
    public Result update(@RequestBody Permission permission){
        try {
            permissionService.update(permission);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false,MessageConstant.EDIT_PERMISSION_FAIL);
        }
        return new Result(true,MessageConstant.EDIT_PERMISSION_SUCCESS);
    }

    /**
     * 查询所有功能
     */
    @RequestMapping("/findAll")
    public Result findAll(){

        try {
            List<Permission> list = permissionService.findAll();
            return new Result(true,MessageConstant.QUERY_PERMISSION_SUCCESS,list);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false,MessageConstant.QUERY_PERMISSION_FAIL);
        }
    }


    @RequestMapping("/findPermissionIdsByRoleId")
    public Result findPermissionIdsByRoleId(Integer id){

        try {
            List<Integer> list = permissionService.findPermissionIdsByRoleId(id);
            return new Result(true,MessageConstant.QUERY_PERMISSION_SUCCESS,list);
        } catch (Exception e) {
            e.printStackTrace();
            return new Result(false,MessageConstant.QUERY_PERMISSION_FAIL);
        }

    }




}
